[ALSA-2026:98099] Important: kernel security update
Type:
security
Severity:
important
Release date:
2026-11-11
Description:
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: Revert "net/smc: Introduce TCP ULP support" (CVE-2026-46330) * kernel: Linux kernel: PPP over L2TP Use-After-Free vulnerability (CVE-2026-68398) * kernel: openvswitch: fix GSO userspace truncation underflow (CVE-2026-68123) * kernel: Bluetooth: mgmt: fix UAF in pair command cancellation (CVE-2026-74510) * kernel: net: bridge: mcast: fix use-after-free of a master VLAN's multicast context (CVE-2026-80842) * kernel: ALSA: seq: midi: Serialize input teardown with event_input (CVE-2026-90207) * kernel: ALSA: pcm: Serialize PCM mmap with buffer reallocation to fix page UAF (CVE-2026-98116) * kernel: s390/boot: Avoid IPL parameter append past command line (CVE-2026-98403) * kernel: kernel: Denial of Service via unvalidated task in iSCSI management responses (CVE-2026-99152) * kernel: kernel: Denial of service via unvalidated task tag in iSCSI Reject PDU (CVE-2026-99153) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 kernel-debug-modules-4.18.0-553.185.1.el8_10.aarch64.rpm 0cc543003ac158aad2acb6c725fd9a2bb9fb9d16fc3d346c49d7e72132a34d35
aarch64 kernel-tools-libs-4.18.0-553.185.1.el8_10.aarch64.rpm 1cef06257949a1f88730daf296dad599bf9f67aed67ace3a56da5a08f22d57cf
aarch64 kernel-devel-4.18.0-553.185.1.el8_10.aarch64.rpm 337320842569ba7785b796f7b11fe747a8b5194d05820557fe2cc6bdde05e185
aarch64 bpftool-4.18.0-553.185.1.el8_10.aarch64.rpm 372848c7531b1c894dc5f4d13848ff58f61acae724f78f4504440331ae10c8eb
aarch64 kernel-modules-4.18.0-553.185.1.el8_10.aarch64.rpm 3f410a32aa819a877b6aef83c7859a87234d6ea767efebd062c19579cc2fbdfe
aarch64 kernel-debug-core-4.18.0-553.185.1.el8_10.aarch64.rpm 4368822678b7e899d521901c166f122d0e49d14db0134e28dd41dfc5df39112c
aarch64 kernel-4.18.0-553.185.1.el8_10.aarch64.rpm 5cc9fa7de582d31264ff29b6767ba5d5ab9ed291311168f7783c022f42a0f50b
aarch64 perf-4.18.0-553.185.1.el8_10.aarch64.rpm 6d4a303d2e37309e66de5b60d593fc3ef38beb0b84e888e5471f9fed49729afa
aarch64 kernel-tools-4.18.0-553.185.1.el8_10.aarch64.rpm 7cc6aa44ff09cfb90cb9664fbc050d791e567f017e3b984c5c6c88415bb599ff
aarch64 kernel-modules-extra-4.18.0-553.185.1.el8_10.aarch64.rpm 8b900c08d5e704e3010696a6a48d0f535d733ddc2a78b20d1c95a65027a165b0
aarch64 kernel-debug-modules-extra-4.18.0-553.185.1.el8_10.aarch64.rpm 916f7b497f266ed07c857fd604f6a05f1a51fccbe892aadb160503f81275ff9a
aarch64 kernel-headers-4.18.0-553.185.1.el8_10.aarch64.rpm 9c51b4c6db1b77c8ad32f18677fa5035c9c3d4c9785e61415dc0aece6e7f69fa
aarch64 kernel-cross-headers-4.18.0-553.185.1.el8_10.aarch64.rpm 9c74b818b10a749ea2e4cdfa2b8405b3d41243cc4ccac0dbc5b2fae9805a9e6c
aarch64 kernel-debug-devel-4.18.0-553.185.1.el8_10.aarch64.rpm a8ff8443934e2a70bbf8be6a988623bed38dac00e4786ea86a4321abc779bcf3
aarch64 kernel-tools-libs-devel-4.18.0-553.185.1.el8_10.aarch64.rpm b10292d530e1832f308e88092f74276477c23324dff4070f7d48a2c9935a01db
aarch64 kernel-debug-4.18.0-553.185.1.el8_10.aarch64.rpm e7c59ba9c02bf4a8ba2d74937e68ef9f0226f8503876cbd43f3f364e8ae55933
aarch64 kernel-core-4.18.0-553.185.1.el8_10.aarch64.rpm f3070d1139401d7316e92f7d89e5fb30c9e9aee58d921104362a24466662f736
aarch64 python3-perf-4.18.0-553.185.1.el8_10.aarch64.rpm fd75e5f6937e7f451a56d8a87e4227f42607d8b982f8c54ba43b75e0bb7d2a76
noarch kernel-doc-4.18.0-553.185.1.el8_10.noarch.rpm 02f2f50c3e5a0349fc78ff5bf0db148e4b7ab423ceef513c1fe503a687e548d1
noarch kernel-abi-stablelists-4.18.0-553.185.1.el8_10.noarch.rpm c8c7655b71817719eef3000e15bdcf25a59d55231beb8063920a89b2bde8d8b6
ppc64le kernel-debug-4.18.0-553.185.1.el8_10.ppc64le.rpm 070ce3128d7b317f8daaef64a90ad91f8b8bc2ddda9d045e8340c995c5b79a17
ppc64le kernel-headers-4.18.0-553.185.1.el8_10.ppc64le.rpm 1845f88217d5d180078f4472fe7187fc1fd5232a32cd5e273d0d91489a1b3c8f
ppc64le kernel-debug-core-4.18.0-553.185.1.el8_10.ppc64le.rpm 311e174d22886378b593661d6660b6373ddedd29c351dbc6c6d22d71090e5263
ppc64le kernel-tools-4.18.0-553.185.1.el8_10.ppc64le.rpm 3c1caa0002de95e058a5efed7c00dd0e09bc2d06d6cf75665fb32f67bced13c8
ppc64le kernel-tools-libs-4.18.0-553.185.1.el8_10.ppc64le.rpm 59bfa6de477d580be73eb82b04c483b82cfbb698bf38ea58ecbfbc0bcbe29a2c
ppc64le kernel-cross-headers-4.18.0-553.185.1.el8_10.ppc64le.rpm 65541bdcc4935c74f336520b5b853f2b123a0cc2704ca21a9b31b26fdbc0c751
ppc64le perf-4.18.0-553.185.1.el8_10.ppc64le.rpm 7f129a9b22813055f8b0a3c940b1c523ca7791d8c70ac2d8869ab8536b7b15db
ppc64le kernel-core-4.18.0-553.185.1.el8_10.ppc64le.rpm 9db7ffa7ca84802c0048f3b1f948ad4af21503337bac66773edd796daaecd8cf
ppc64le kernel-devel-4.18.0-553.185.1.el8_10.ppc64le.rpm 9f10047be0f00e1130da2440bc8e43c74d92a2d08a0a4cdcfc0cb880d29efd4e
ppc64le kernel-debug-devel-4.18.0-553.185.1.el8_10.ppc64le.rpm a2210c3dab97cdf1211a614dae659b9b94c00a53517122b1c933038f8a21d266
ppc64le kernel-tools-libs-devel-4.18.0-553.185.1.el8_10.ppc64le.rpm c33473c76decb7bc37dfcfff0925de0a61b4c42ad4c30f7c21bccc96b869660e
ppc64le kernel-4.18.0-553.185.1.el8_10.ppc64le.rpm cbc5f454b9acef7349a4d5721e673c5d3aea1db049d37fc21c796cafe57e7b32
ppc64le kernel-debug-modules-extra-4.18.0-553.185.1.el8_10.ppc64le.rpm d771a4868592d379ad55203861e7990602c278acc11f56d0a4ab57fa99731161
ppc64le python3-perf-4.18.0-553.185.1.el8_10.ppc64le.rpm daa770dae224180d57d11217593318a3eea4bf3b14abf8f52902f6d2e7864a03
ppc64le kernel-debug-modules-4.18.0-553.185.1.el8_10.ppc64le.rpm f23bff1761a1d106862ba7d588de5df4e7b785077af0f7588666ebab1cbfcaaf
ppc64le bpftool-4.18.0-553.185.1.el8_10.ppc64le.rpm f4ac491aa0c7f3a1693e5e7b7504016147d01b706beefc996ca299f5be2c81eb
ppc64le kernel-modules-4.18.0-553.185.1.el8_10.ppc64le.rpm fcb680928a406707b7fa17ac0a3966e5a668eb87ae577385b64c462f1ba64024
ppc64le kernel-modules-extra-4.18.0-553.185.1.el8_10.ppc64le.rpm fcd10d5d5d977f19f0d9a410585c9207962f55ac54cb294903c93e2765a97ccd
s390x kernel-zfcpdump-4.18.0-553.185.1.el8_10.s390x.rpm 2dbfb4c0d18bd0031c1acd68e64d4bdeb29b5911fef92e03fa32f12e83afc32a
s390x kernel-tools-4.18.0-553.185.1.el8_10.s390x.rpm 30d7ac78b10912feb62f33f456ec4c59ae1169603451bd143c0e8db802e17c5b
s390x kernel-modules-4.18.0-553.185.1.el8_10.s390x.rpm 41f4fe585d38155b52a2d381f862a849d1526fd0a852d8e70fc8452b514c900e
s390x perf-4.18.0-553.185.1.el8_10.s390x.rpm 4286eb58f287058c29ff7932e6f82a952f4f637409134915832c1f9eaefa4450
s390x python3-perf-4.18.0-553.185.1.el8_10.s390x.rpm 4d85b1c8b930b421d4f8e56016077655ab97bec4d71d20632def04b7a419570a
s390x bpftool-4.18.0-553.185.1.el8_10.s390x.rpm 557b243119523bb3184010f5c29a9ef4cc69141a4edfd3662f686af000394a67
s390x kernel-modules-extra-4.18.0-553.185.1.el8_10.s390x.rpm 72ce736f3068d554bbec6a6b0d21059cba55b86c90fb5aaac8fcdf5cc87d51c5
s390x kernel-zfcpdump-core-4.18.0-553.185.1.el8_10.s390x.rpm 9562d1b28b120b0fe46c02da4a81958a49cac7511354456ad768c7ed431d7566
s390x kernel-zfcpdump-devel-4.18.0-553.185.1.el8_10.s390x.rpm 973ecd385c8be1c4bea2696b309c4b541c20e1fc837f3a16abc66a7d059575ca
s390x kernel-debug-devel-4.18.0-553.185.1.el8_10.s390x.rpm 9d22e7b5e1bdd946f8e2c38f5dc412f7c0279976cfbce93a4cfebcb42b213bc9
s390x kernel-zfcpdump-modules-extra-4.18.0-553.185.1.el8_10.s390x.rpm ab6eabe75c33f3f90945b48f914fd1aab680fa53adbecf7d3ffd5cd1c7c6c862
s390x kernel-4.18.0-553.185.1.el8_10.s390x.rpm b2cb7737c48399e2446c7033366ef8415fe82841b8da0ff641d4149255e84ba0
s390x kernel-cross-headers-4.18.0-553.185.1.el8_10.s390x.rpm baf39204c59491f41a17995599a056c2d47a366eb9d893b76d47384ad154e797
s390x kernel-headers-4.18.0-553.185.1.el8_10.s390x.rpm c50e8bf66a9908649e62e64a386930374c4fd7ab00c7d5a8d960bfbfa8d5286b
s390x kernel-zfcpdump-modules-4.18.0-553.185.1.el8_10.s390x.rpm cdf998e40f08efc3ac54bfa6e69e962bdd589edef93ee673bfb7ae336a760233
s390x kernel-core-4.18.0-553.185.1.el8_10.s390x.rpm cfca1ef4ea84c367265befdb68c7ee20952a2518583c47d5f3bfca4110fa4242
s390x kernel-debug-modules-extra-4.18.0-553.185.1.el8_10.s390x.rpm d708fa829b262f2950703fe5135ea6353592966cc52b5cd5e1a5e88f655a8a9e
s390x kernel-debug-4.18.0-553.185.1.el8_10.s390x.rpm ddd801ab8eaa76ec41f043b0702aaf7a3712ec8bb9be160947fdeb00c22d4b69
s390x kernel-devel-4.18.0-553.185.1.el8_10.s390x.rpm dedfbee8e1f395e53bff8dcc518dc17be0fc5c6688653470d549e7aa4f36251f
s390x kernel-debug-modules-4.18.0-553.185.1.el8_10.s390x.rpm e42488e1e03e36cd2720fd677a8487514340a11020fa02e27f255929af291e55
s390x kernel-debug-core-4.18.0-553.185.1.el8_10.s390x.rpm f577f3c0d5618f1f42c85f4fcda74ffdbca1f731d218e840b5d372569c097669
x86_64 kernel-4.18.0-553.185.1.el8_10.x86_64.rpm 0e92d0c8e2fc435c2afb9bbb4bb1128f850e434fe32a7a50f07d72aeeecfced2
x86_64 bpftool-4.18.0-553.185.1.el8_10.x86_64.rpm 23df6b2f534c8e2be97f555a038106d0a835c79a6d5e21f19cd7b05c4745cf8a
x86_64 kernel-headers-4.18.0-553.185.1.el8_10.x86_64.rpm 2508e136970f730b5efe12662f6ebe144b0e27d520b2c84135af2dc5f49aed1a
x86_64 kernel-debug-modules-extra-4.18.0-553.185.1.el8_10.x86_64.rpm 4d64229c4ee5c2829c6db30d2119bddb992931bc9b3096e64f85f64973738979
x86_64 kernel-debug-4.18.0-553.185.1.el8_10.x86_64.rpm 5f63726194a30f660b3dcd229aeb17eb213207a1e3e2a356e6fd0e9544de1df3
x86_64 kernel-modules-4.18.0-553.185.1.el8_10.x86_64.rpm 6020067ccd82f36e0a6f42a6cce9329c1630c8d872c2e3e076d0832387245c92
x86_64 python3-perf-4.18.0-553.185.1.el8_10.x86_64.rpm 65c0cd7202d98e8c23d9132251e896567cf6fd7bf1743874fa104589db7e94ee
x86_64 kernel-debug-devel-4.18.0-553.185.1.el8_10.x86_64.rpm 8253fbd03980540949016def2eb7af20644924a892c861065fe516126c8ded33
x86_64 kernel-modules-extra-4.18.0-553.185.1.el8_10.x86_64.rpm 83f7d74526d7ca0b0c1077e01348d69f1f169a41b269ef0583214943c73a82d5
x86_64 kernel-debug-core-4.18.0-553.185.1.el8_10.x86_64.rpm 87065979b12940fe9c5830a8f437da6ba1603565bff1c2b9cabe677c60d09e97
x86_64 kernel-cross-headers-4.18.0-553.185.1.el8_10.x86_64.rpm 9a4c12d0ce20d7619f6655a02e1a1e3a895b0bb7725ad671bbe981bf259d46ee
x86_64 kernel-tools-libs-4.18.0-553.185.1.el8_10.x86_64.rpm a6560053bd7deac556ec808cca50438de64445de8bedb95a7de142ddd64cb3a3
x86_64 kernel-core-4.18.0-553.185.1.el8_10.x86_64.rpm b8429fc063abd9fe7a1d9b2ab2ef1b13e8d772641ff6b0a31421299055658940
x86_64 kernel-tools-libs-devel-4.18.0-553.185.1.el8_10.x86_64.rpm be7a2b8d435d73db80898b70a233a6461a79bf59dd826063fb46def4c060aaf9
x86_64 kernel-devel-4.18.0-553.185.1.el8_10.x86_64.rpm cbd778b895b6286c4cb7c3e53c6719761bfe9441241bf33070afa1be3ce558b6
x86_64 perf-4.18.0-553.185.1.el8_10.x86_64.rpm da113302c7c54fbc1af09b50bfce70118d95249c3d08c00d3d560c9f9070f9b6
x86_64 kernel-debug-modules-4.18.0-553.185.1.el8_10.x86_64.rpm daf77d32c7e5198b5ec48e7fa329f9529cafc1bbcf621a8f2e08965d21c6b4e0
x86_64 kernel-tools-4.18.0-553.185.1.el8_10.x86_64.rpm fddde3ce9d88412d14c1ac715ca7f808beb004f34e3bb7279fc6481fc0277e41
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.